Accession Number : ADA310987

Title :   Materials for Adaptive Structural Acoustic Control. Volume 3.

Descriptive Note : Annual rept. 1 Feb 95-31 Jan 96,

Corporate Author : PENNSYLVANIA STATE UNIV UNIVERSITY PARK MATERIALS RESEARCH LAB

Personal Author(s) : Cross, L. E.

PDF Url : ADA310987

Report Date : 13 MAR 1996

Pagination or Media Count : 158

Abstract : Contents: Capped Ceramic Hydrophones; Accelerometer Application of the Modified Moonie (Cymbal) Transducer; Effects of Face Plates and Edge Strips on Hydrostatic Piezoelectric Response of 1-3 Composites; Numerical Study of Ultrasonic Beam Pattern of a 1-3 Piezocomposite Transducer; Tailoring Material Properties by Structure Design - Radially Poled Piezoelectric Cylindrical Tube; Electric Field Forced Vibration of a Periodic Piezocomposite Plate with Laminated Structure and Reflection and Transmission of a Plane Wave at the Fluid-Composite Interface; Dynamic Behavior of Periodic Piezoceramic-Polymer Composite Plates; Transverse Piezoelectric Mode Piezoceramic Polymer Composites with High Hydrostatic Piezoelectric Responses; A High Sensitivity Hydrostatic Piezoelectric Transducer Based on Transverse Piezoelectric Mode Honeycomb Ceramic Composites; A New Transverse Piezoelectric Mode 2-2 Piezocomposite for Underwater Transducer Applications; Effects of Face Plates on Surface Displacement Profile in 2-2 Piezoelectric Composites; Plane Wave Propagation in Finite 2-2 Composites; Finite Element Analysis and Experimental Studies on the Thickness Resonance of Piezocomposite Transducers; and Multisource Excitations in a Stratified Biphase Structure.

Descriptors :   *PIEZOELECTRIC MATERIALS, *ELECTROACOUSTIC TRANSDUCERS, THICKNESS, VIBRATION, EXPERIMENTAL DATA, ADAPTIVE CONTROL SYSTEMS, ACCELEROMETERS, LAMINATES, FINITE ELEMENT ANALYSIS, DYNAMIC RESPONSE, NUMERICAL ANALYSIS, ELECTRIC FIELDS, CERAMIC MATERIALS, ULTRASONICS, RESONANCE, PATTERNS, HYDROPHONES, FACEPLATES.

Subject Categories : Ceramics, Refractories and Glass

Distribution Statement : APPROVED FOR PUBLIC RELEASE